| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 20 |
9.4%
|
| 2 | Some of it | 18 |
8.5%
|
| 3 | Most of it | 33 |
15.6%
|
| 4 | All of it | 53 |
25%
|
| 5 | Missing | 2 |
0.9%
|
| 9 | Not Applicable | 86 |
40.6%
|